Electronic adhesive tape temperature measuring device

Abstract

The utility model relates to the technical field of adhesive tape production, in particular to an electronic adhesive tape temperature measuring device which comprises a temperature test box, the inner wall of the temperature test box is connected with a drawing plate in a sliding mode, the inner wall of the temperature test box is fixedly connected with an air heater, and the inner wall of the drawing plate is connected with three drawing rods in a sliding mode. Three guide rails are fixedly connected to the side, close to the air heater, of the drawing plate, testing balls are installed on the surfaces of the three guide rails, an electronic displayer is installed on the surface of the temperature testing box, fixing devices are arranged on the surfaces of the three guide rails, and each fixing device comprises three mounting plates; and the three mounting plates are fixedly connected to the lower surface of the guide rail. The utility model solves the problem that when the electronic adhesive tape temperature measuring device is used for detecting the holding power of the adhesive tape, the test ball needs to be controlled to roll on the surface of the adhesive tape, and the rolling of the test ball often easily drives the adhesive tape to move, so that the test result is often not accurate enough.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production, in particular to an electronic adhesive tape temperature measuring device. Background Art

[0002] Adhesive tape is a plastic strip coated with a sticky substance, primarily used for wrapping wires or attaching objects. To ensure the quality and reliability of the tape, it is often necessary to perform temperature testing on the tape produced to assess its stickiness and verify its ability to maintain adhesion to fixed objects.

[0003] A Chinese patent with publication number CN219455844U discloses a tape temperature test device. The key points of its technical solution are: it includes a tape temperature test chamber, a transparent observation window, a pull-out plate, a test assembly, a heating assembly, and a temperature measuring assembly. The tape temperature test chamber is provided with a window at the top, the transparent observation window is provided on the window, the pull-out plate is slidably provided on the tape temperature test chamber, the test assembly is provided on the pull-out plate, the heating assembly is provided on the tape temperature test chamber, and the temperature measuring assembly is provided on the tape temperature test chamber. The test assembly includes a test ladder, a test ball, and a power assist assembly. The test ladder is provided on the pull-out plate. The test ladder includes a storage platform, an inclined portion, and a test platform. The test ball is placed on the storage platform, and the power assist assembly is provided on the pull-out plate. The utility model relates to the field of adhesive tape production technology, and specifically provides a tape temperature test device with a simple structure, easy operation, higher test efficiency, and more intuitive observation of the test process and results.

[0004] Existing related technologies often have the following defects: when using an electronic tape temperature measuring device to test the adhesiveness of a tape, it is necessary to control the test ball to roll on the surface of the tape. However, since the rolling of the test ball often easily causes the tape to move, the test results are often not accurate enough.

[0005] Therefore, the utility model provides an electronic tape temperature measuring device. Utility Model Content

[0006] The purpose of the utility model is to solve the problem in the prior art that when using an electronic tape temperature measuring device to test the adhesiveness of a tape, it is necessary to control a test ball to roll on the surface of the tape. Since the rolling of the test ball often easily drives the tape to move, the test results are often not accurate. An electronic tape temperature measuring device is proposed.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electronic tape temperature measuring device, including a temperature test box, the inner wall of the temperature test box is slidably connected to a pull-out plate, the inner wall of the temperature test box is fixedly connected to a hot air blower, the inner wall of the pull-out plate is slidably connected to three pull-out rods, the pull-out plate is fixedly connected to three guide rails on the side close to the hot air blower, the surfaces of the three guide rails are all installed with test balls, the surface of the temperature test box is installed with an electronic display, the surfaces of the three guide rails are all provided with fixing devices, the fixing devices include three mounting plates, the three mounting plates are all fixedly connected to the lower surface of the guide rails, the lower surfaces of the three mounting plates are rotatably connected to control screws, the surface of the control screw is covered with a movable plate, the control screw thread is inserted into the inner wall of the movable plate, and the surfaces of the three guide rails are all provided with through grooves.

[0008] The effect achieved by the above components is: by setting up the mounting plate, the control screw and the movable plate can be installed, the control screw is rotatably connected to the mounting plate, so that the control screw can rotate, and the movement of the movable plate can be controlled by rotating the control screw.

[0009] Preferably, a rubber pad is glued to the upper surface of the movable plate, a sliding rod is slidably connected to the inner wall of the movable plate, and the sliding rod is fixedly connected to the mounting plate.

[0010] The effects achieved by the above components are: by providing the rubber pad, the effect of limiting the position of the tape can be improved, and by providing the slide bar, the rotation of the movable plate during movement can be avoided.

[0011] Preferably, the inner walls of the three guide rails are fixedly connected with a rectangular plate, and the inner walls of the rectangular plate are threadedly inserted with an adjusting screw.

[0012] The effects achieved by the above components are as follows: by providing the rectangular plate, the adjusting screw can be connected to the guide rail, and the adjusting screw threadedly inserted into the inner wall of the rectangular plate can be rotated.

[0013] Preferably, one end of the adjusting screw close to the guide rail is fixedly connected to a pressure plate.

[0014] The effects achieved by the above components are: by setting the adjusting screw, the position of the pressing plate can be adjusted, and by setting the pressing plate, the fixing effect of the tape can be improved.

[0015] Preferably, the three pulling rods are provided with a blocking device at one end close to the test ball, and the blocking device includes three rotating shafts, and the three rotating shafts are rotatably connected to the inner wall of the guide rail, and the surfaces of the three rotating shafts are fixedly connected to blocking plates.

[0016] The effects achieved by the above components are: by arranging the rotating shaft, the blocking plate can be installed in the guide rail while ensuring that the blocking plate can rotate, and by arranging the blocking plate, the test ball can be blocked.

[0017] Preferably, the surfaces of the three pulling rods are fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with an "L"-shaped rod.

[0018] The effect achieved by the above components is that the "L"-shaped rod and the pull-out rod can be connected by arranging the connecting rod, so that the "L"-shaped rod can be moved by the pull-out rod.

[0019] Preferably, a sliding groove is provided on the side of the blocking plate close to the "L"-shaped rod, and a slider is slidably connected to the surface of the sliding groove on the blocking plate. The slider is fixedly connected to two arc-shaped plates on the side close to the "L"-shaped rod, and the two arc-shaped plates are rotatably connected to the "L"-shaped rod.

[0020] The effect achieved by the above components is: by arranging the slider and the arc plate, the "L"-shaped rod can be connected to the blocking plate, so that the blocking plate can be controlled to rotate by the "L"-shaped rod.

[0021] In summary:

[0022] 1. In the present invention, by providing a fixing device, the position of the tape can be fixed after the tape is installed on the guide rail, so that when the test ball passes through the surface of the tape, the test ball can be prevented from driving the tape to move and reel as much as possible, thereby improving the accuracy of the test results.

[0023] 2. In the present invention, by providing a blocking device, the test ball can be blocked during the installation of the pull-out plate, thereby avoiding as much as possible the test ball from rolling down during the installation of the pull-out plate into the temperature test chamber, thereby ensuring the normal progress of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0026] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;

[0027] Figure 4 For this utility model Figure 2 A magnified view of point A;

[0028] Figure 5 For this utility model Figure 3 Enlarged view of point B.

[0029] Legend: 1. Temperature test chamber; 2. Pull-out plate; 3. Pull-out rod; 4. Hot air blower; 5. Guide rail; 6. Test ball; 7. Fixing device; 71. Mounting plate; 72. Control screw; 73. Moving plate; 74. Rubber pad; 75. Sliding rod; 76. Rectangular plate; 77. Adjusting screw; 78. Pressing plate; 8. Blocking device; 81. Connecting rod; 82. "L"-shaped rod; 83. Rotating shaft; 84. Blocking plate; 85. Slider; 86. Curved plate; 9. Electronic display. DETAILED DESCRIPTION

[0030] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: an electronic tape temperature measuring device, comprising a temperature test chamber 1, the inner wall of the temperature test chamber 1 is slidably connected to a pull-out plate 2, the inner wall of the temperature test chamber 1 is fixedly connected to a hot air blower 4, the inner wall of the pull-out plate 2 is slidably connected to three pull-out rods 3, the pull-out plate 2 is fixedly connected to one side close to the hot air blower 4, the surfaces of the three guide rails 5 are all installed with test balls 6, the surface of the temperature test chamber 1 is installed with an electronic display 9, the surfaces of the three guide rails 5 are all provided with fixing devices 7, and the three pull-out rods 3 are all provided with blocking devices 8 at one end close to the test ball 6.

[0031] The specific configuration and function of the fixing device 7 and the blocking device 8 will be described in detail below.

[0032] Reference Figure 1-Figure 4 As shown, in this embodiment: the fixing device 7 includes three mounting plates 71, and the three mounting plates 71 are all fixedly connected to the lower surface of the guide rail 5. The lower surfaces of the three mounting plates 71 are all rotatably connected to control screws 72. The surfaces of the control screws 72 are covered with movable plates 73. The control screws 72 are threadedly inserted into the inner wall of the movable plates 73. The surfaces of the three guide rails 5 are all provided with through grooves. By providing the mounting plates 71, the control screws 72 and the movable plates 73 can be installed. The control screws 72 are rotatably connected to the mounting plates 71 so that the control screws 72 can rotate. By rotating the control screws 72, the movement of the movable plates 73 can be controlled. A rubber pad 74 is glued to the upper surface of the movable plates 73, and a slide bar 75 is slidably connected to the inner wall of the movable plates 73. The slide bar 75 is fixedly connected to the mounting plates 71. By providing the rubber pad 74, the effect of limiting the position of the tape can be improved. By providing the slide bar 75, the rotation of the movable plates 73 during movement can be avoided.

[0033] The inner walls of the three guide rails 5 are each fixedly connected to a rectangular plate 76, into which an adjustment screw 77 is threaded. The rectangular plate 76 allows the adjustment screw 77 to be connected to the guide rail 5 and rotated. A pressure plate 78 is fixedly connected to the end of the adjustment screw 77 closest to the guide rail 5. The adjustment screw 77 allows the position of the pressure plate 78 to be adjusted, thereby improving the adhesive tape's securement.

[0034] Reference Figure 2 and Figure 3 as well as Figure 5 As shown, specifically, the blocking device 8 includes three rotating shafts 83, and the three rotating shafts 83 are all rotatably connected to the inner wall of the guide rail 5. The surfaces of the three rotating shafts 83 are fixedly connected to blocking plates 84. By providing the rotating shafts 83, it is possible to ensure that the blocking plates 84 can rotate while being installed in the guide rail 5. By providing the blocking plates 84, the test ball 6 can be blocked. The surfaces of the three pulling rods 3 are all fixedly connected to connecting rods 81, and the other ends of the connecting rods 81 are fixedly connected to "L"-shaped rods 82. By providing the connecting rods 81, the "L"-shaped rod 82 can be connected to the pulling rod 3, so that the "L"-shaped rod 82 can be moved by the pulling rod 3.

[0035] A sliding groove is formed on the side of the blocking plate 84 near the "L"-shaped rod 82. A slider 85 is slidably connected to the surface of the sliding groove on the blocking plate 84. Two curved plates 86 are fixedly connected to the side of the slider 85 near the "L"-shaped rod 82. The two curved plates 86 are rotatably connected to the "L"-shaped rod 82. The provision of the slider 85 and the curved plates 86 allows the "L"-shaped rod 82 to be connected to the blocking plate 84, so that the blocking plate 84 can be controlled to rotate by the "L"-shaped rod 82.

[0036] Working principle: when the temperature test chamber 1 is needed to test the tape, first install the tape on the surface of the guide rail 5 so that one end of the tape passes through the through slot on the guide rail 5, rotate the control screw 72 to make it rotate on the surface of the mounting plate 71 and the inner wall of the movable plate 73, thereby controlling the movable plate 73 to move on the surface of the slide bar 75, so that the movable plate 73 and the rubber pad 74 fix one end of the tape, then rotate the adjusting screw 77 to make it rotate on the inner wall of the rectangular plate 76, so that the pressure plate 78 moves close to the tape, fixes the other end of the tape, and then the test tape is put into the test chamber 1. The test ball 6 is installed on the guide rail 5, the pull-out plate 2 is installed in the temperature test chamber 1, the hot air blower 4 is started, and the tester is controlled to move on the guide rail 5 through the pull-out rod 3. During this process, the temperature inside the temperature test chamber 1 can be observed through the electronic display 9. By setting the fixing device 7, the position of the tape can be fixed after the tape is installed on the guide rail 5, so that when the test ball 6 passes through the surface of the tape, the test ball 6 can be avoided as much as possible from driving the tape to move and reel, thereby improving the accuracy of the test results.

[0037] When the test ball 6 is installed on the guide rail 5, the pulling rod 3 is first pushed, so that the connecting rod 81 drives the "L"-shaped rod 82 to move away from the pulling plate 2. At this time, the "L"-shaped rod 82 rotates on the surface of the curved plate 86 on the slider 85, and at the same time drives the blocking plate 84 to rotate on the surface of the rotating shaft 83. Then, the test ball 6 is moved close to the guide rail 5, and the pulling rod 3 is released. The pulling rod 3 drives the blocking plate 84 to rotate close to the test ball 6 to block the test ball 6. Then, the pull-out plate 2 is installed inside the temperature test chamber 1. When the test ball 6 needs to be released, the pulling rod 3 is pushed again to release the restriction on the position of the test ball 6. Then, the pulling rod 3 drives the test ball 6 to move inside the guide rail 5. By setting the blocking device 8, the test ball 6 can be blocked during the installation of the pull-out plate 2, thereby avoiding the test ball 6 rolling down during the installation of the pull-out plate 2 into the temperature test chamber 1 as much as possible, thereby ensuring the normal progress of the test.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. An electronic tape temperature measuring device, comprising a temperature test chamber (1), wherein the inner wall of the temperature test chamber (1) is slidably connected to a pull-out plate (2), the inner wall of the temperature test chamber (1) is fixedly connected to a hot air blower (4), the inner wall of the pull-out plate (2) is slidably connected to three pull-out rods (3), the pull-out plate (2) is fixedly connected to one side close to the hot air blower (4), the surfaces of the three guide rails (5) are all installed with test balls (6), the surface of the temperature test chamber (1) is installed with an electronic display (9), and the surfaces of the three guide rails (5) are all provided with fixing devices (7), characterized in that: The fixing device (7) comprises three mounting plates (71), the three mounting plates (71) are fixedly connected to the lower surface of the guide rail (5), the lower surfaces of the three mounting plates (71) are rotatably connected to control screws (72), the surfaces of the control screws (72) are sleeved with a movable plate (73), the control screws (72) are threadedly inserted into the inner wall of the movable plate (73), and the surfaces of the three guide rails (5) are all provided with through grooves.

2. The electronic tape temperature measuring device according to claim 1, characterized in that: A rubber pad (74) is glued to the upper surface of the movable plate (73), and a sliding rod (75) is slidably connected to the inner wall of the movable plate (73), and the sliding rod (75) is fixedly connected to the mounting plate (71).

3. The electronic tape temperature measuring device according to claim 1, characterized in that: The inner walls of the three guide rails (5) are all fixedly connected with rectangular plates (76), and the inner walls of the rectangular plates (76) are threadedly inserted with adjusting screws (77).

4. The electronic tape temperature measuring device according to claim 3, characterized in that: One end of the adjusting screw (77) close to the guide rail (5) is fixedly connected to a pressing plate (78).

5. The electronic tape temperature measuring device according to claim 1, characterized in that: The three pulling rods (3) are each provided with a blocking device (8) at one end close to the test ball (6). The blocking device (8) comprises three rotating shafts (83). The three rotating shafts (83) are all rotatably connected to the inner wall of the guide rail (5). The surfaces of the three rotating shafts (83) are each fixedly connected to a blocking plate (84).

6. The electronic tape temperature measuring device according to claim 5, characterized in that: The surfaces of the three pulling rods (3) are all fixedly connected with a connecting rod (81), and the other end of the connecting rod (81) is fixedly connected with an "L"-shaped rod (82).

7. The electronic tape temperature measuring device according to claim 6, characterized in that: A sliding groove is provided on a side of the blocking plate (84) close to the "L"-shaped rod (82); a slider (85) is slidably connected to the surface of the sliding groove on the blocking plate (84); two arc-shaped plates (86) are fixedly connected to a side of the slider (85) close to the "L"-shaped rod (82); and the two arc-shaped plates (86) are rotatably connected to the "L"-shaped rod (82).

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